Base | Representation |
---|---|
bin | 1010001100011… |
… | …01011100011011 |
3 | 12221220120011121 |
4 | 11012031130123 |
5 | 133342422021 |
6 | 12252510111 |
7 | 2055566662 |
oct | 506153433 |
9 | 187816147 |
10 | 85514011 |
11 | 442a7a40 |
12 | 2477b337 |
13 | 1494110b |
14 | b4dddd9 |
15 | 7792741 |
hex | 518d71b |
85514011 has 8 divisors (see below), whose sum is σ = 96505200. Its totient is φ = 75059040.
The previous prime is 85513997. The next prime is 85514017. The reversal of 85514011 is 11041558.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 85514011 - 215 = 85481243 is a prime.
It is not an unprimeable number, because it can be changed into a prime (85514017) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 133716 + ... + 134353.
It is an arithmetic number, because the mean of its divisors is an integer number (12063150).
Almost surely, 285514011 is an apocalyptic number.
85514011 is a deficient number, since it is larger than the sum of its proper divisors (10991189).
85514011 is a wasteful number, since it uses less digits than its factorization.
85514011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 268109.
The product of its (nonzero) digits is 800, while the sum is 25.
The square root of 85514011 is about 9247.3786015281. The cubic root of 85514011 is about 440.5674685780.
Adding to 85514011 its reverse (11041558), we get a palindrome (96555569).
The spelling of 85514011 in words is "eighty-five million, five hundred fourteen thousand, eleven".
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